florida international university high performance database research center naphtali rishe, director...

Florida International UniversityHigh Performance Database Research Center

Naphtali Rishe, Director

Florida International UniversityHigh Performance Database Research Center

Naphtali Rishe, Director

TerraFly: Geo-Integration Platform for SFWMD Hydro Database

Presentation

Integrate

Your System Your Data

TerraFly system

TerraFly

Integration Solution

Architecture Overview

ASP.NET: Web Services & Web Forms

Large-scale Aerial Photography Database

Imagery Rendering Engine

Terrafly Map API

TerraFly – Geo-Integration platform

Geo-Spatial Rich-Internet Customized Solution for SFWMD

Kn

ow

led

ge D

om

ain

Large-scale Geo-Spatial Database

Map layers Rendering Engine

AJAXJSP, PHP,ActionScript,Flash…

SpatialDBMS

Geo-Spatial Web Service

Microsoft. Net J2EE

Spatial Search Engine

TerraFly Geo-spatial solution framework

DBHydro Data

Mean Daily Stage values for all Stations in Florida for

1/1/07 to 1/19/09

SFWMD Live DemoAverage of Surrounding Stations' Mean Daily Stage for Selected Water Body.

Selectable Lakes

Surrounding water body stations

Stage date Time diagram and data

Address searchable

SFWMD Live Demo

stations surrounding the selected lake

Start Date, End Date and Interval

Mean Daily Stage and Graphic presentation

Time series animation

player

Keyword search

Stations are selectable Layer Control

Comparing Graphs

Rainfall from NASA TRMMHovering over the month-to-

date accumulated rainfall brings up a graphic

representation

Imagery Time Series

1999

2007

2003

TerraFly Autopilot

Autopilot designer tool

Online2D & 3D Flying View

http://131.94.129.209/tfnasa/tfnasa.htm

TerraFly Platform

• Web-based Geospatial-Data and Imagery Integration System

• Open Architecture, API Provider.

• Customized to SFWMD Requirements• Enrich users’ experience• NSF and NASA Funded Technology

Cost Effective Solution

Why do business with FIU?• We will develop at net incremental cost• $40M of reusable government-funded technology• Know-how and ability to integrate automatic quality control

(FIU Water Resource Lab)• Geo-Spatial expertise • Turn-Key Solution

Automation of Data Quality Control for Rating Equations ADCP Flowrate

and Stage Data

Training Set Test SetSplitting

Regression Analysis

Rating Equations

Q= f (H, h, L, Go)

Outliners Detected by Two Standard Residuals as Criteria

PLSPCRMLR

Internal Validation Q2

LOO & Q2LMO

External Validation Q2

LOO & Q2LMO

Predictivity of the Rating Equation

Outlined Data to Be Discarded

FIU Domain Expertise: Water Resource Lab

TerraFly Geo-Integration Platform

• http://www.TerraFly.com• http://131.94.129.209/mockups/lake.aspx• http://maps.cs.fiu.edu/API_DOC/doc/• http://tv.cs.fiu.edu/terramap_prod/terrafly_homepage/timeseries.htm

Thank You !